diff options
| -rw-r--r-- | sys-utils/mountpoint.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/sys-utils/mountpoint.c b/sys-utils/mountpoint.c index bd9266759..a45cabdcc 100644 --- a/sys-utils/mountpoint.c +++ b/sys-utils/mountpoint.c @@ -45,6 +45,7 @@ static int dir_to_device(const char *spec, dev_t *dev) struct libmnt_table *tb = mnt_new_table_from_file("/proc/self/mountinfo"); struct libmnt_fs *fs; struct libmnt_cache *cache; + int rc = -1; if (!tb) { /* @@ -82,12 +83,14 @@ static int dir_to_device(const char *spec, dev_t *dev) mnt_table_set_cache(tb, cache); fs = mnt_table_find_target(tb, spec, MNT_ITER_BACKWARD); - if (fs && mnt_fs_get_target(fs)) + if (fs && mnt_fs_get_target(fs)) { *dev = mnt_fs_get_devno(fs); + rc = 0; + } mnt_free_table(tb); mnt_free_cache(cache); - return 0; + return rc; } static int print_devno(const char *devname, struct stat *st) |